Segher Boessenkool wrote > My position is it is not a bug at all, it is as designed. And it > wouldn't even be noticed until very many years later :-) Well not that many years later... I was quite surprised when I at some point in 1988 ran one of my own demos on a C64C with HMOS-II VIC-II. I my own was a breadbox C64 with NMOS VIC-II and everyone I know had those. So the surprise was quite big when I got access to a C64C/HMOS based system and saw grey dots every where on my demo. Looking at the demo made it quite clear what the problem was... Do not change the border or background color while the beam is visible on the screen.... But that is quite difficult to avoid when doing vertical raster splits :-D /Uffe -- Sent from: http://cbm-hackers.2304266.n4.nabble.com/Received on 2021-01-08 00:00:02
Archive generated by hypermail 2.3.0.